Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
star cluster
|
| gptkbp:age |
around 5 million years
|
| gptkbp:associatedWith |
star formation
|
| gptkbp:contains |
massive stars
|
| gptkbp:established |
astronomers
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cygnus OB2-5
|
| gptkbp:length |
approximately 4,500 light years
|
| gptkbp:lighting |
very bright
|
| gptkbp:locatedIn |
gptkb:Cygnus_constellation
|
| gptkbp:notableFeature |
Cygnus_OB2-5_stars
|
| gptkbp:type |
gptkb:OB_association
|